heat exchanger replacement

The heat exchangers below are 1:1 replacements for the APV OHC60

Fits directly without modifying your pipework — delivered quickly from our own stock.

Installer or service company?

Installers and service companies order from their own net price list once their business account has been approved.

Request a business account
UNEX UNEX PBU20-10 (4x G5/4" ) — replacement for APV OHC 60/10 AE

APV SPX APV OHC 60/10 AE can be replaced by UNEX UNEX PBU20-10 (4x G5/4" )

UNEX PBU20-10-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-10 — replacement for APV OHC 60/10 EE

APV SPX APV OHC 60/10 EE can be replaced by UNEX PBU20-10

UNEX PBU20-10

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-14 — replacement for APV OHC 60/14 EE

APV SPX APV OHC 60/14 EE can be replaced by UNEX PBU20-14

UNEX PBU20-14

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-20 (4x G5/4" ) — replacement for APV OHC 60/20 AE

APV SPX APV OHC 60/20 AE can be replaced by UNEX UNEX PBU20-20 (4x G5/4" )

UNEX PBU20-20-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-20 — replacement for APV OHC 60/20 EE

APV SPX APV OHC 60/20 EE can be replaced by UNEX PBU20-20

UNEX PBU20-20

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-24 (4x G5/4" ) — replacement for APV OHC 60/24 AE

APV SPX APV OHC 60/24 AE can be replaced by UNEX UNEX PBU20-24 (4x G5/4" )

UNEX PBU20-24-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-24 — replacement for APV OHC 60/24 EE

APV SPX APV OHC 60/24 EE can be replaced by UNEX PBU20-24

UNEX PBU20-24

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-30 (4x G5/4" ) — replacement for APV OHC 60/30 AE

APV SPX APV OHC 60/30 AE can be replaced by UNEX UNEX PBU20-30 (4x G5/4" )

UNEX PBU20-30-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-30 — replacement for APV OHC 60/30 EE

APV SPX APV OHC 60/30 EE can be replaced by UNEX PBU20-30

UNEX PBU20-30

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-34 (4x G5/4" ) — replacement for APV OHC 60/34 AE

APV SPX APV OHC 60/34 AE can be replaced by UNEX UNEX PBU20-34 (4x G5/4" )

UNEX PBU20-34-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-34 — replacement for APV OHC 60/34 EE

APV SPX APV OHC 60/34 EE can be replaced by UNEX PBU20-34

UNEX PBU20-34

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-40 (4x G5/4" ) — replacement for APV OHC 60/40 AE

APV SPX APV OHC 60/40 AE can be replaced by UNEX UNEX PBU20-40 (4x G5/4" )

UNEX PBU20-40-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-40 — replacement for APV OHC 60/40 EE

APV SPX APV OHC 60/40 EE can be replaced by UNEX PBU20-40

UNEX PBU20-40

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-44 — replacement for APV OHC 60/44 EE

APV SPX APV OHC 60/44 EE can be replaced by UNEX PBU20-44

UNEX PBU20-44

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-44 (4x G5/4" ) — replacement for APV OHC 60/44AE

APV SPX APV OHC 60/44AE can be replaced by UNEX UNEX PBU20-44 (4x G5/4" )

UNEX PBU20-44-5/4

Available on request

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX UNEX PBU20-50 (4x G5/4" ) — replacement for APV OHC 60/50 AE

APV SPX APV OHC 60/50 AE can be replaced by UNEX UNEX PBU20-50 (4x G5/4" )

UNEX PBU20-50-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-50 — replacement for APV OHC 60/50 EE

APV SPX APV OHC 60/50 EE can be replaced by UNEX PBU20-50

UNEX PBU20-50

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-60 (4x G5/4" ) — replacement for APV OHC 60/60 AE

APV SPX APV OHC 60/60 AE can be replaced by UNEX UNEX PBU20-60 (4x G5/4" )

UNEX PBU20-60-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-60 — replacement for APV OHC 60/60 EE

APV SPX APV OHC 60/60 EE can be replaced by UNEX PBU20-60

UNEX PBU20-60

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-70 (4x G5/4" ) — replacement for APV OHC 60/70 AE

APV SPX APV OHC 60/70 AE can be replaced by UNEX UNEX PBU20-70 (4x G5/4" )

UNEX PBU20-70-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-70 — replacement for APV OHC 60/70 EE

APV SPX APV OHC 60/70 EE can be replaced by UNEX PBU20-70

UNEX PBU20-70

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-80 (4x G5/4" ) — replacement for APV OHC 60/80 AE

APV SPX APV OHC 60/80 AE can be replaced by UNEX UNEX PBU20-80 (4x G5/4" )

UNEX PBU20-80-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-80 — replacement for APV OHC 60/80 EE

APV SPX APV OHC 60/80 EE can be replaced by UNEX PBU20-80

UNEX PBU20-80

On order

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-90 — replacement for APV OHC 60/90 EE

APV SPX APV OHC 60/90 EE can be replaced by UNEX PBU20-90

UNEX PBU20-90

Available on request

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX UNEX PBU20-100 (4x G5/4" ) — replacement for APV OHC 60/100 AE

APV SPX APV OHC 60/100 AE can be replaced by UNEX UNEX PBU20-100 (4x G5/4" )

UNEX PBU20-100-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

UNEX PBU20-100 — replacement for APV OHC 60/100 EE

APV SPX APV OHC 60/100 EE can be replaced by UNEX PBU20-100

UNEX PBU20-100

Available on request

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

If your APV OHC60 fails, every day of downtime counts. The good news: the UNEX PBU20 is the 1:1 replacement, and most versions are in stock with us in Oosterhout (the Netherlands). The port-to-port dimensions are identical (479 × 72 mm), so the PBU20 takes the exact place of your current unit without modifications to the pipework. The PBU20 is available with G1" male thread or G5/4" male thread — choose the variant that matches the connections of your OHC60. The unit itself is a brazed plate heat exchanger with AISI 316L stainless steel plates, copper brazed, and is available from 10 to 100 plates; keep the plate count of your current version. In the table above you will find the correct replacement for each OHC60 type number. You can order online, but you are also welcome to discuss your options: call +31 (0)162 429 068 or request a no-obligation quote. You will receive a price proposal from us within one working day.

Frequently asked questions about replacing the APV SPX APV OHC60

Will the UNEX PBU20 fit my APV SPX APV OHC60 without modifications?

Yes. The replacement has the same port-to-port dimensions (479 × 72 mm) and the same connections (G1" external thread, G5/4" external thread), so the existing pipework does not need to be modified.

Is the replacement for the APV SPX APV OHC60 available from stock?

22 of the 26 versions are in stock in our warehouse in Oosterhout, the Netherlands, and are delivered quickly. The other versions are available on request.

Which plate counts are available?

The replacements are available from 10 to 100 plates, in 26 versions. Choose the version with the same plate count as your current APV SPX APV OHC60.

What does it cost to replace a APV SPX APV OHC60?

Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.

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Heat exchanger news, once a month

New series, replacement options and technical articles. No offers, no drip campaigns.

You will first receive a confirmation email. How we handle your data is described in our privacy policy.

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